LED Display Operation Panel Full-Closed Loop Control Terminal (CN5) Used to connect external linear scale or encoder for receiving A,B,Z phase signals Servo Motor Output (UVW) Used to connect servo motor terminal U, V, W. Never connect the output terminal to main circuit power as the AC drive may be damaged beyond repair if incorrect cable are connected to the output terminals Charge LED Braking Resistor Terminal (P3 DC) Adopt internal resistor: Ensure the circuit is closed between P3 and D, and the circuit is open between P3 and C (Note:
Please refer to table of regenerative resistor specifications for the models with a built-in regenerative resistor from ASDA-A3 User Manual Chapter 2 Selecting Regenerative Resistors) Adopt external resistor: Connect it to P3 and C, and ensure an open circuit between P3 and D When using an external braking unit, connect it to P3 , ensure an open circuit between P3 and D, P3 and C Ground Terminal Used to connect grounding wire of power supply and servo motor Heat sink Used to secure the servo drive and for heat dissipation 12